Evidence map›Paper›PMID 33971925›Full record

ArticleGenome biology2021

Long-read cDNA sequencing identifies functional pseudogenes in the human transcriptome.

Robin-Lee Troskie, Yohaann Jafrani, Tim R Mercer, Adam D Ewing, Geoffrey J Faulkner, Seth W Cheetham

Open access · goldAbstract read
In one paragraph

Article in Genome biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
2.7field-weighted citation impact, top 9% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

31 citing papers in PubMed, 38 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 1 institution in 1 country.

Robin-Lee TroskieMater Research Institute-University of Queensland, TRI Building, QLD, 4102, Woolloongabba, Australia.
Yohaann JafraniMater Research Institute-University of Queensland, TRI Building, QLD, 4102, Woolloongabba, Australia.
Tim R MercerAustralian Institute for Bioengineering and Nanotechnology, University of Queensland, Brisbane, QLD, 4072, Australia.
Adam D EwingMater Research Institute-University of Queensland, TRI Building, QLD, 4102, Woolloongabba, Australia. adam.ewing@mater.uq.edu.au.
Geoffrey J FaulknerMater Research Institute-University of Queensland, TRI Building, QLD, 4102, Woolloongabba, Australia. faulknergj@gmail.com.ORCID 0000-0001-5769-4494
Seth W CheethamMater Research Institute-University of Queensland, TRI Building, QLD, 4102, Woolloongabba, Australia. seth.cheetham@mater.uq.edu.au.
The University of Queensland · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Pseudogenes are gene copies presumed to mainly be functionless relics of evolution due to acquired deleterious mutations or transcriptional silencing. Using deep full-length PacBio cDNA sequencing of normal human tissues and cancer cell lines, we identify here hundreds of novel transcribed pseudogenes expressed in tissue-specific patterns. Some pseudogene transcripts have intact open reading frames and are translated in cultured cells, representing unannotated protein-coding genes. To assess the biological impact of noncoding pseudogenes, we CRISPR-Cas9 delete the nucleus-enriched pseudogene PDCL3P4 and observe hundreds of perturbed genes. This study highlights pseudogenes as a complex and dynamic component of the human transcriptional landscape.

Indexed as

PseudogenesSequence Analysis, DNACell LineDNA, ComplementaryGene DeletionHaploidyHumansPromoter Regions, GeneticTranscriptomeDNA, ComplementaryCRISPRlncRNALong-readPacBioPseudogene

Identifiers

PMID33971925
PMCPMC8108447
OpenAlexW3162875552

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.